{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Combination.Drug", "Effect", "Subject.Disorder", "Subject", "Treatment.Freq", "Treatment.Route", "Treatment.Drug", "Treatment", "Treatment.Dosage", "Subject.Age", "Treatment.Disorder", "Treatment.Time_elapsed", "Subject.Gender", "Subject.Race", "Treatment.Duration"]}, {"event_type": "adverse event", "trigger": true, "arguments": ["Treatment.Route", "Subject.Race", "Treatment.Freq", "Treatment.Drug", "Subject.Age", "Subject", "Treatment.Disorder", "Effect", "Subject.Disorder", "Subject.Population", "Treatment.Duration", "Subject.Gender", "Combination.Drug", "Treatment.Time_elapsed", "Treatment", "Treatment.Dosage"]}], "input": "In this healthy population, the relative risk of developing endometrial carcinoma in the tamoxifen arm was 2.54, although when stratified by age, in women over 50, the risk grew to 4.01."}
{"potential therapeutic event": [], "adverse event": [{"trigger": "developing ", "arguments": {"Treatment.Route": "NAN", "Subject.Race": "NAN", "Treatment.Freq": "NAN", "Treatment.Drug": "tamoxifen", "Subject.Age": "NAN", "Subject": "healthy population", "Treatment.Disorder": "NAN", "Effect": "endometrial carcinoma", "Subject.Disorder": "NAN", "Subject.Population": "NAN", "Treatment.Duration": "NAN", "Subject.Gender": "NAN", "Combination.Drug": "NAN", "Treatment.Time_elapsed": "NAN", "Treatment": "tamoxifen", "Treatment.Dosage": "NAN"}}]}